package com.shuai;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

import static java.lang.Thread.sleep;

@SpringBootApplication
public class DesignPatternSingletonApplication {

  public static void main(String[] args) throws InterruptedException {
    SpringApplication.run(DesignPatternSingletonApplication.class, args);
  }
}
